Synthetic fibers, such as nylon, are one example of the many products that are made from petroleum. which group might experience a negative economic effect from the making of synthetic fabrics? a. textile workers who make the synthetic fabrics b. oil companies that search for new sources of petroleum c. refineries that make ethanol, an alternative to petroleum-based fuels d. farmers who grow cotton and flax, which are sources of natural fibers

The answer is "B. oil companies that search for new sources of petroleum".

Synthetic fibers are man-made fibers that got from chemical assets. Synthetic fibers are nonstop fiber frame amid fiber expulsion process at the phase of assembling either dry or wet or dissolve turning techniques, which implies the filaments come in long lengths. Synthetic fibers are produced utilizing plant materials and minerals: viscose originates from pine trees or petrochemicals, while acrylic, nylon and polyester originate from oil and coal. Viscose fiber is acquired from the cellulose; adaptability permits mirroring materials, for example, cotton or silk. Polyester is an engineered material, solid and simple to keep up. Its viewpoint is smooth and gleaming.

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.